P.A.M. Reverses Year-Ago Loss in First Quarter by Serenah McKay Posted 4/25/2012 03:47 pm Updated 6 years ago P.A.M. Transportation Services Inc. says a broadened customer base and newer trucks helped the company turn a profit in the first quarter. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.